CBSE Class 10CBSE
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

Write the Discriminant of the Following Quadratic Equations: 2x2 - 5x + 3 = 0 - CBSE Class 10 - Mathematics

Login
Create free account


      Forgot password?

Question

Write the discriminant of the following quadratic equations:

2x2 - 5x + 3 = 0

Solution

We have been given, 2x2 - 5x + 3 = 0

Now we also know that for an equation , the ax2 + bx + c = 0 discriminant is given by the following equation:

D = b2 - 4ac

Now, according to the equation given to us, we have, a = 2, b = -5 and c = 3.

Therefore, the discriminant is given as,

D = (-)2 - 4(2)(3)

= 25 - 24

= 1

Therefore, the discriminant of the equation is 1.

  Is there an error in this question or solution?

APPEARS IN

Solution Write the Discriminant of the Following Quadratic Equations: 2x2 - 5x + 3 = 0 Concept: Relationship Between Discriminant and Nature of Roots.
S
View in app×